572 U.S. 898 (2014) Cited 1,345 times 91 Legal Analyses
Holding that claims are not indefinite if, "viewed in light of the specification and prosecution history, [they] inform those skilled in the art about the scope of the invention with reasonable certainty"
572 U.S. 915 (2014) Cited 210 times 46 Legal Analyses
Holding that because a "method patent ... is not infringed unless all the steps are carried out," a competitor did not induce direct infringement of a method patent merely by "carr[ying] out some steps constituting a method patent and encourag[ing] others to carry out the remaining steps"
Holding that district court correctly determined structure was "an algorithm executed by a computer," but "erred by failing to limit the claim to the algorithm disclosed in the specification"
Holding the settlement license agreement in question had "very little relation to demonstrated economic demand for the patented technology, and its probative value is greatly outweighed by the risk of unfair prejudice, confusion of the issues, and misleading the jury"; therefore, concluding the district court had abused its discretion in admitting the settlement agreement into evidence
Holding that evidence of royalty rates from licenses without a relationship to the claimed invention could not form the basis of a reasonable royalty calculation
Holding that a nexus can be presumed when the asserted objective indicia is tied to a specific product and the product is the invention claimed in the patent
35 U.S.C. § 112 Cited 7,277 times 1023 Legal Analyses
Requiring patent applications to include a "specification" that provides, among other information, a written description of the invention and of the manner and process of making and using it
35 U.S.C. § 103 Cited 6,055 times 447 Legal Analyses
Holding the party seeking invalidity must prove "the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains."
35 U.S.C. § 101 Cited 3,400 times 2189 Legal Analyses
Defining patentable subject matter as "any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof."